Mid-Level Software Developer
Omniscius Consulting
Job Description
Job Description
We are seeking a Mid-Level Software Developer to join a collaborative engineering team supporting mission-critical Human Resources applications for a national security customer. This position offers the opportunity to develop, enhance, and sustain enterprise software while working with modern cloud technologies, DevSecOps practices, and Agile development methodologies.
The ideal candidate is a motivated software developer who enjoys solving technical challenges, supporting production applications, and continuously learning new technologies in a fast-paced mission environment.
Position Overview
As a Mid-Level Software Developer, you will support the development and sustainment of enterprise Human Resources applications that are essential to daily business operations. You will work alongside software engineers and system administrators to build new capabilities, troubleshoot production issues, and improve application performance, reliability, and scalability.
Location: Laurel, MD
Schedule: Full-Time, Onsite
Clearance Required: Active TS/SCI with Full Scope Polygraph
Responsibilities
- Develop, test, maintain, and enhance enterprise software applications supporting Human Resources operations.
- Provide production support for mission-critical applications, including troubleshooting and issue resolution.
- Design and implement software enhancements that improve system reliability, performance, and maintainability.
- Develop and consume RESTful APIs to support application integration.
- Collaborate with software developers, system engineers, and business stakeholders to gather requirements and deliver technical solutions.
- Participate in Agile software development activities including sprint planning, backlog refinement, code reviews, and testing.
- Maintain Linux development and production environments.
- Develop automated integration and unit testing solutions to improve software quality.
- Assist with application deployments, upgrades, and operational sustainment.
- Research and implement new technologies that improve development efficiency and customer capabilities.
- Continuously expand technical skills while contributing to mission-critical software development efforts.
Required Qualifications
- Active TS/SCI Clearance with Full Scope Polygraph.
- Bachelor's degree in a technical discipline and at least 6 years of software development experience. Ten years of relevant experience may be substituted for a degree.
- Experience developing software using modern JavaScript frameworks.
- Experience creating and consuming RESTful APIs.
- Experience supporting Linux environments.
- Experience developing and maintaining enterprise software applications.
- Strong analytical, troubleshooting, and problem-solving skills.
- Ability to work effectively in a collaborative Agile environment.
- Excellent written and verbal communication skills.
- Ability to quickly learn new technologies and adapt to evolving customer requirements.
Preferred Qualifications
- AWS Cloud Platform
- GitLab
- GitLab CI/CD Runners
- Docker
- MongoDB
- Large Language Models (LLMs)
- Automated integration testing
- Unit testing frameworks
- Agile software development
- JavaScript frameworks
- Section 508 accessibility compliance
- Enterprise application sustainment
- Federal Government or Department of Defense experience.
Powered by JazzHR
XEMiSgRBkY
$170.4k - $200.3k
...Mid Level Software DeveloperAnnapolis Junction, MDIn order to join the ELEVI team you will need:You must have a current or active security... ...will work with a team of dynamic and innovative engineers to develop new capabilities supporting the front end processing of data...SoftwareContract workWork experience placementLocal area$168k - $240k
...finalist in 2021! Belay Technologies is seeking a Mid/Senior-Level Front-End Developer to join our intel team to support Reporting Tool Suite... ...Shall have at least eight (8) years’ experience as a Software Engineer in software development/engineering, including...SoftwareFull timeContract workWork experience placementFlexible hours$131.3k - $237.35k
...Responsibilities: Analyze user requirements to derive software design and performance specifications.Design, develop, and enhance software to add new features or... ...00 - $237,350.00The Leidos pay range for this job level is a general guideline only and not a guarantee of...SoftwareFull time$170k - $201k
...SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a... ...enterprise web services hosted in AWS. In this mid-level role, you won't just take tasks... ...Stack Development: Professional experience developing software across the stack using one or more...SoftwareHourly payContract workWork experience placementImmediate startFlexible hours- Windows CNO Developer & AnalystYellow Duck Technologies is seeking a Windows CNO Developer & Analyst with expertise in low-level software analysis, vulnerability research, and exploit development. The ideal candidate will have experience designing and writing code in C++...Software
$72.7k - $149.2k
Job Title: Software Engineer Skill Level 0Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with... ...Opportunity:CACI is seeking an entry-level software engineer to develop, maintain, and enhance complex and diverse software...SoftwareContract workFor contractorsWork experience placementFlexible hours$114k - $164k
...Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking an Application Developer to join our intel team. You will act as a general-purpose CNO software engineer embedded in operations for up-and-coming projects. You will be responsible for the...SoftwareFull timeContract workWork experience placementFlexible hours- ManTech International seeks a Front End Developer to join our Information Technology (IT) & Digital Solutions team supporting critical national security missions. In this role, you will design, build and optimize secure, responsive user interfaces for complex federal and...Software
$70k - $190k
...Technologies is seeking an Application Developer to join our intel team. You will join a... ...assisted tools for reverse engineering and software development, exercising your skills as a... ...IDA Pro. Strong understanding of low-level concepts: Linux file formats, assembly,...SoftwareFull timeContract workWork experience placementFlexible hours$160k - $185k
Computer Technologies Consultants (CTC) is seeking a Software Engineer to support the Intelligence Community in Laurel, MD. This is a... ...priorities evolve.The ideal candidate is a versatile software developer with experience building and supporting enterprise applications...SoftwareFull timeContract workLocal area$70k - $190k
...Best Places to Work 2026! Belay Technologies is seeking a Software Engineer (Sustainment) to join our intel team. This position... ...priorities evolve. The ideal candidate is a versatile software developer with experience building and supporting enterprise...SoftwareFull timeContract workWork experience placementFlexible hours$146k - $234k
ResponsibilitiesThe team is in search of an experienced Software Engineer to design, build, and operate highly scalable distributed systems and cloud-native applications. This role is ideal for an engineer with strong Java and distributed computing experience, hands-on...SoftwareContract workShift work$104k - $166k
ResponsibilitiesResponsibilities Peraton is seeking a Cloud Software Engineer to support our Cyber Mission business unit located in Annapolis... ...suite (Jira, Confluence)At least one of the following Cloud Developer Certifications is DESIRED:AWS Certified Developer-AssociateAWS...SoftwareContract workFor contractorsFlexible hoursShift work$92.3k - $166.85k
Mid/Sr Network Engineer Leidos has a new and exciting opportunity for a Mid/Sr Network... ...Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals... ...:Leidos is looking for a Mid-Senior Level Network Engineer to join a highly performing...SoftwareFull timeImmediate startFlexible hours$168k - $200k
...have an immediate need for a Front-End Developer with a strong concentration in Section 5... ...collaboration with a cross-functional Agile team of software developers, system engineers, and... ...of Section 508 standards, WCAG 2.1/2.2 (Levels A/AA), and ARIA authoring practices....SoftwareContract workWork experience placementImmediate startFlexible hours$41.66 - $45.45 per hour
...Pay Rate Range: $ 41.66 - 45.45/hr. Job Description: 4+ years of software development experience. Hands-on development experience with Java and Spring Boot. Understanding of Microservices architecture and RESTful APIs. Experience with front-end technologies...Software$125.1k - $225.2k
...redefine what’s possible.Job Description:Parsons is looking for an amazingly talented Full Stack Software Engineer to join our team! In this role you will get to Develop and enhance complex software systemsthat directly support critical customer missions. We are building...SoftwareFull timeFlexible hours- ...Our client is seeking a Junior Software Developer to join an established, high-performing team supporting mission-critical security applications. This position will contribute to the sustainment, enhancement, and modernization of applications that support essential operational...SoftwareRemote work
- ...Dissemination (RAD). The AI Engineer will work closely with system and software engineers to design, prototype, and integrate AI advancements... ...cross-functional teams including system engineers, software developers, and domain experts. Effectively present and articulate...SoftwareImmediate start
$120k - $220k
...Software Engineer At Accenture Federal Services, nothing matters more than helping the... ...performant Solve interesting problems by developing and implementing robust algorithms... ...Clearance: Must have a TS/SCI with polygraph level clearance The pay range for the...SoftwareLocal area$200k - $207k
...security programs by building high-performing engineering teams and developing innovative enterprise solutions. Our engineers thrive in a... ..., career-oriented, and customer-focused Senior Signals Software Enginee r to join our team in Annapolis Junction, Maryland...SoftwareHourly payContract workWork experience placement- ...Readiness Delivered . Kratos Defense & Security Solutions develops and fields transformative, affordable technology, platforms, and systems... ...to do the right thing. Kratos is looking for an innovative Software Engineer to join our team in-person in Annapolis Junction, MD....SoftwareFull time
- ...middleware, and application layers during environment standup and stabilization. • Collaboration: Work closely with DevOps teams, software developers, and system engineers to align deployment practices with broader application architecture and operational standards....SoftwareFull timeImmediate startRemote work2 days per week1 day per week
$166.9k - $309.9k
...Transparency: $166,900.00 - $309,900.00Experience Level: Experienced ProfessionalFT/PT/Casual:... ...! code-extreferSenior Full Stack Java Software Engineer - Clearance RequiredWHAT WE'RE... ....WHO YOU ARE• You are a Senior Software Developer who will provide full-stack java...SoftwareFull timeContract workTemporary workWork experience placementCasual workFlexible hours- ...prompt behavior, RAG pipelines, and AI-generated responses. \n Develop and maintain automated test suites using Selenium, BDD, and... ...\n Required Skills and Qualifications: \n Strong SDET / Software QA / Automation Engineering experience. \n Mandatory healthcare...Software
$86.9k - $198k
...degree in Computer Science or Information SystemsDoD 8140 IAT Level II Certification such as Security+ CE CertificationNice If You... ...infrastructure configuration produces audit evidenceKnowledge of software supply chain controls, including Cosign image signing, Kyverno...SoftwareFull timeContract workPart timeLocal areaRemote work- ...REQUIRED** Please do not apply if you do not currently possess this level of clearance. ---------- Telework: Up to 1 days/week Job... ...Collaboration: Work closely with the existing DevOps team, software developers, and system engineers to align deployment practices with the...SoftwareFull timeImmediate startRemote work1 day per week
- ...mix of commercial, institutional, residential, and mixed-use developments throughout the region. What You'll Do: Lead and contribute... ...- Seminars, Conventions, Lunch & Learns, Mentoring, and Software Training to help you reach your goals Referral Bonuses - bring...SoftwareTemporary workFlexible hours
$131.3k - $237.35k
Leidos has a new and exciting opportunity for Software Engineers (hiring junior level, mid-level, up to senior level) in our Intelligence Sector's Cyber... ...the Behavior-driven Development (BDD) pattern, developers are responsible for implementing robust testing leveraging...SoftwareFull timeImmediate startFlexible hours- ...We are seeking an experienced Senior Maximo Application Developer to support a mission-critical enterprise asset management environment... ...operational environments. The ideal candidate is a senior-level software professional with extensive experience customizing commercial...SoftwareFull time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mid-Level Software Developer. Be the first to apply!
- software engineer amazon Laurel, MD
- information technology software engineer Laurel, MD
- federal - software developer Laurel, MD
- software engineer remote Laurel, MD
- remote entry level software developer Laurel, MD
- software engineer contract Laurel, MD
- network software engineer Laurel, MD
- intel software engineer Laurel, MD
- senior software engineer remote Laurel, MD
- senior software engineer Laurel, MD




